When it absolutely, positively needs to be quietMaster Caster Noiseless Casters are the solution. Dual ring patented technology eliminates excessive noise. Specially designed stem provides quiet mobility on all floor surfaces. Eliminates black powder residue created by metal-to-metal friction. Perfect for hospitals, libraries, schools and officesanywhere quiet is necessary. 2" diameter dual black wheels for use on all types of furniture. Caster/Glide/Wheel: 2" Duet Casters; Color: Matte Black; Stem Type: B; Weight Capacity (text): 100 lbs. Per Caster.
Item# : SPM13218203903
Model # : MAS64330